Merge "Add null and console dev nodes to the Android initramfs" am: 6133aea4...

Merge "Add null and console dev nodes to the Android initramfs" am: 6133aea4 am: 03130d98 am: 415217c9

Original change: https://android-review.googlesource.com/c/platform/build/+/2368008



Change-Id: Iab5d97253000936bb1d30ae85453d89d09ea7fec
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>